5098940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 14009688

約数和(自身を除く): 8910748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 121, 140, 154, 172, 196, 215, 220, 242, 245, 301, 308, 385, 430, 473, 484, 490, 539, 602, 605, 770, 847, 860, 946, 980, 1078, 1204, 1210, 1505, 1540, 1694, 1892, 2107, 2156, 2365, 2420, 2695, 3010, 3311, 3388, 4214, 4235, 4730, 5203, 5390, 5929, 6020, 6622, 8428, 8470, 9460, 10406, 10535, 10780, 11858, 13244, 16555, 16940, 20812, 21070, 23177, 23716, 26015, 29645, 33110, 36421, 42140, 46354, 52030, 59290, 66220, 72842, 92708, 104060, 115885, 118580, 145684, 182105, 231770, 254947, 364210, 463540, 509894, 728420, 1019788, 1274735, 2549470, 5098940]

約数ペア:

[(1, 5098940), (2, 2549470), (4, 1274735), (5, 1019788), (7, 728420), (10, 509894), (11, 463540), (14, 364210), (20, 254947), (22, 231770), (28, 182105), (35, 145684), (43, 118580), (44, 115885), (49, 104060), (55, 92708), (70, 72842), (77, 66220), (86, 59290), (98, 52030), (110, 46354), (121, 42140), (140, 36421), (154, 33110), (172, 29645), (196, 26015), (215, 23716), (220, 23177), (242, 21070), (245, 20812), (301, 16940), (308, 16555), (385, 13244), (430, 11858), (473, 10780), (484, 10535), (490, 10406), (539, 9460), (602, 8470), (605, 8428), (770, 6622), (847, 6020), (860, 5929), (946, 5390), (980, 5203), (1078, 4730), (1204, 4235), (1210, 4214), (1505, 3388), (1540, 3311), (1694, 3010), (1892, 2695), (2107, 2420), (2156, 2365)]